Alumininium chloride is only molecular in the melt and vapour where a chlorine bridged dimer is present along with a monomer ate very high temperature. The intermolecular forces are londn dispersion forces. In the solid it adopts an unusual layer structure containing 6 coordinate aluminium- there are no molecules present .
is coupound
The intermolecular forces are ionic for CoCl2 cobalt chloride. For COCl2 Phosgene they are polar covalent.
the intermolecular forces are hydrogen bonds
Dipole-dipole interaction and Vander waal's forces.
These are polar forces, intermolecular forces of attraction between molecules.
is coupound
Sodium chloride does not exist as molecules.
The intermolecular forces are ionic for CoCl2 cobalt chloride. For COCl2 Phosgene they are polar covalent.
the intermolecular forces are hydrogen bonds
Dipole-dipole interaction and Vander waal's forces.
The sublimation of a molecule depends on the intermolecular forces. Since Aluminium Chloride exists as a dimer, Al2Cl6. It has weak intermolecular forces (also, Vander Waal Forces) due to which it sublimes at a relatively low temperature of 180 degree Celsius.
These are polar forces, intermolecular forces of attraction between molecules.
Dipole forces and London forces are present as intermolecular forces in these molecules.
Lithium chloride is a very hygroscopic ionic chloride sat. It is NOT molecular in the solid or in solution. It is a diatomic molecule in the gas phase and has a high dipole moment due to the difference in electronegativity between Li and Cl, intermolecular forces in the gas phase will be dipole -dipole and dispersion forces.
Since magnesium chloride (MgCl2) isn't a molecule, it doesn't have intermolecular forces. MgCl2 is a formula unit (not a molecule), and forces holding the lattice together are coulombic forces of + and - charges attracting each other.
These are intermolecular forces.
Intramolecular forces are not intermolecular forces !